δειπνίτις

From LSJ

τοῖς πράγμασιν γὰρ οὐχὶ θυμοῦσθαι χρεών· μέλει γὰρ αὐτοῖς οὐδέν· ἀλλ' οὑντυγχάνων τὰ πράγματ' ὀρθῶς ἂν τιθῇ, πράξει καλῶς → It does no good to rage at circumstance; events will take their course with no regard for us. But he who makes the best of those events he lights upon will not fare ill.

Source

Greek Monolingual

δειπνῖτις (-ιδος), η (Α) δείπνον
φρ. «δειπνῖτις στολή» — ενδυμασία κατάλληλη για δείπνο.